4022040314020 has 12 divisors (see below), whose sum is σ = 8446284659484. Its totient is φ = 1608816125600.

The previous prime is 4022040314003. The next prime is 4022040314081. The reversal of 4022040314020 is 204130402204.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2302065769536 + 1719974544484 = 1517256^2 + 1311478^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4022040313982 and 4022040314000.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100551007831 + ... + 100551007870.

It is an arithmetic number, because the mean of its divisors is an integer number (703857054957).

Almost surely, 2^{4022040314020} is an apocalyptic number.

It is an amenable number.

4022040314020 is an abundant number, since it is smaller than the sum of its proper divisors (4424244345464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4022040314020 is a wasteful number, since it uses less digits than its factorization.

4022040314020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201102015710 (or 201102015708 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 4022040314020 its reverse (204130402204), we get a palindrome (4226170716224).

The spelling of 4022040314020 in words is "four trillion, twenty-two billion, forty million, three hundred fourteen thousand, twenty".